(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
- CAS NO.:80544-17-8
- Empirical Formula: C8H9N3O5S
- Molecular Weight: 259.24
- MDL number: MFCD07782100
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid?
The Uses of (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid can be used as an intermediate in organic synthesis.
The Uses of (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
(Z)-2-(2-amino-4-thiazolyl)-2-methoxycarbonylmethoxyiminoacetic acid (cefixime side chain acid) is an important side chain for the synthesis of the third and fourth generation cephalosporins It is of great economic and practical value to strengthen its research and development.
Preparation
The synthesis of cefixime side chain acid takes tert-butyl acetoacetate as raw material, through the steps of oximation, etherification, chlorination, cyclization and hydrolysis, to synthesize (Z)-2-(2-amino Thiazol-4-yl)-2-methoxycarbonylmethoxyiminoacetic acid.
Properties of (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
Melting point: | >160°C (dec.) |
Boiling point: | 481.1±51.0 °C(Predicted) |
Density | 1?+-.0.1 g/cm3(Predicted) |
storage temp. | Refrigerator, under inert atmosphere |
solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
form | Solid |
pka | 2.40±0.10(Predicted) |
color | White to Off-White |
Safety information for (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
Computed Descriptors for (Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
New Products
6-Bromo 2-Iodo Indole Pyridine 2,4,6-Tricarboxaldehyde Fosfomycin EP impurity D Rimegepant Impurity 3 Ivermectin EP Impurity B Tubulysin I Tubulysin F Tubulysin A (R)-tert-butyl (4-methyl-1-oxopentan-3-yl)carbamate Imeglimin Hydrochloride IH 2-[2-[3(S)-3[2-(7-chloro-2-quinolinyl) ethenyl] phenyl-3- hydroxyl propyl] phenyl]-2-propanol 2-[[(3aR,4S,6R,6aS)-6-Aminotetrahydro-2,2-dimethyl-4H-cyclopenta-1,3-dioxol-4-yl]oxy]ethanol ethanedioate (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine 2-(1-(Mercaptomethyl) cyclopropyl) acetonitrile Calcium Sodium Phosphosilicate IH 1-(4-Fluorophenyl)piperidin-2-one Diethyl 2,5-di(furan-2-yl)terephthalate (S)-Methyl 2-((tert-butoxycarbonyl)amino)-3-((S)-2-oxopyrrolidin-3-yl)propanoate 4,7-Dibromobenzo[c][1,2,5]thiadiazole-5,6-diamine 2-(3,5-Di-tert-butylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 3,6-Bis(4-iodophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 7-(1,1-Dimethylethyl) 7-azaspiro[3.5]nonane-2,7-dicarboxylate 4-bromo-7H-pyrrolo[2,3-d]pyrimidine 5-bromo-3-iodopyridin-2-olRelated products of tetrahydrofuran
Methylchloroisothiazolinone/methylisothiazolinone mixture (MCIT/MIT)
Acetic anhydride
Ethyl acetate
Chloroacetic acid
(Z)-2-(Methoxycarbonylmethoxyimino)-2-(2-aminothiazol-4-yl)acetic acid
4-THIAZOLEACETIC ACID, 2-AMINO-ALPHA-[[2-(1,1-DIMETHYLETHOXY)-2-OXOETHOXY]IMINO]-, ANHYDRIDE WITH DIETHYL HYDROGEN PHOSPHATE, (Z)-
4-THIAZOLEACETIC ACID, 2-AMINO-ALPHA-[[2-(1,1-DIMETHYLETHOXY)-2-OXOETHOXY]IMINO]-, ANHYDRIDE WITH O,O-DIETHYL HYDROGEN PHOSPHOROTHIOATE
POLY(METHYL METHACRYLATE) ISOTACTIC
You may like
-
3,6-Bis(4-iodophenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dioneView Details
952145-70-9 -
1262243-12-8View Details
1262243-12-8 -
Rimegepant Impurity 3View Details
-
Sidchem 730View Details
-
Sidchem BT 20View Details
-
1572177-89-9View Details
1572177-89-9 -
6390-09-6View Details
6390-09-6 -
6-Bromo indoleView Details
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.